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Christian Schwarz

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Patents Grantslast 30 patents

  • Information Patent Grant

    Task-based payment for content
    • Patent number 12,236,411
    • Issue date Feb 25, 2025
    • Nagravision SARL
    • Christian Schwarz
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Content protection
    • Patent number 12,200,279
    • Issue date Jan 14, 2025
    • Nagravision SARL
    • Christian Schwarz
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Content protection
    • Patent number 11,943,491
    • Issue date Mar 26, 2024
    • Nagravision SARL
    • Christian Schwarz
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Content protection
    • Patent number 11,671,637
    • Issue date Jun 6, 2023
    • Nagravision S.A.
    • Christian Schwarz
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Content protection
    • Patent number 10,931,983
    • Issue date Feb 23, 2021
    • Nagravision S.A.
    • Christian Schwarz
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Usage rules enforcement
    • Patent number 10,798,447
    • Issue date Oct 6, 2020
    • Nagravision S.A.
    • Christian Schwarz
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Task-based payment for content
    • Patent number 10,083,429
    • Issue date Sep 25, 2018
    • Nagravision S.A.
    • Christian Schwarz
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Method to detect cloned software
    • Patent number 9,946,855
    • Issue date Apr 17, 2018
    • Nagravision S.A.
    • Jean-Bernard Fischer
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Method for converting a conditional access content and receiver for...
    • Patent number 9,641,331
    • Issue date May 2, 2017
    • NAGRAVISION S.A.
    • Christian Schwarz
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Method to detect cloned software
    • Patent number 9,582,685
    • Issue date Feb 28, 2017
    • Nagravision S.A.
    • Jean-Bernard Fischer
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Method for creating an enhanded data stream
    • Patent number 9,131,113
    • Issue date Sep 8, 2015
    • Nagravision S.A.
    • Jean-Philippe Aumasson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTENT PROTECTION
    • Publication number 20250119601
    • Publication date Apr 10, 2025
    • NAGRAVISION SARL
    • Christian SCHWARZ
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONTENT PROTECTION
    • Publication number 20240267575
    • Publication date Aug 8, 2024
    • NAGRAVISION SARL
    • Christian SCHWARZ
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONTENT PROTECTION
    • Publication number 20230353799
    • Publication date Nov 2, 2023
    • NAGRAVISION SARL
    • Christian SCHWARZ
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONTENT PROTECTION
    • Publication number 20210168413
    • Publication date Jun 3, 2021
    • Nagravision S.A.
    • Christian SCHWARZ
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    USAGE RULES ENFORCEMENT
    • Publication number 20190174180
    • Publication date Jun 6, 2019
    • Nagravision S.A.
    • Christian SCHWARZ
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    CONTENT PROTECTION
    • Publication number 20190052916
    • Publication date Feb 14, 2019
    • NAGRAVISION S.A.
    • Christian SCHWARZ
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TASK-BASED PAYMENT FOR CONTENT
    • Publication number 20180357624
    • Publication date Dec 13, 2018
    • Nagravision S.A.
    • Christian Schwarz
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    METHOD TO DETECT CLONED SOFTWARE
    • Publication number 20170161472
    • Publication date Jun 8, 2017
    • Nagravision S.A.
    • Jean-Bernard Fischer
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TASK-BASED PAYMENT FOR CONTENT
    • Publication number 20160063465
    • Publication date Mar 3, 2016
    • Nagravision S.A.
    • Christian Schwarz
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    METHOD FOR CONVERTING A CONDITIONAL ACCESS CONTENT AND RECEIVER FOR...
    • Publication number 20150172053
    • Publication date Jun 18, 2015
    • Nagravision S.A.
    • Christian SCHWARZ
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHOD TO DETECT CLONED SOFTWARE
    • Publication number 20130312119
    • Publication date Nov 21, 2013
    • Nagravision S.A.
    • Jean-Bernard Fischer
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    METHOD FOR CREATING AN ENHANDED DATA STREAM
    • Publication number 20120106741
    • Publication date May 3, 2012
    • Nagravision S.A.
    • Jean-Philippe AUMASSON
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE